nidek cem-530

CEM-530

CIRP 2013

Leandro Pereira,

OD Especialista De Produto

+351 911 506 838 Leandro.pereira@optometron.pt

Features

• Automated alignment, capture and selection of16 images.

• Two seconds complete analysis

• Paracentral image capture for special cases

• Built-in pachymetry

Two Seconds Auto Analysis

• Start Image Capturing

1.3 second

• 16 Images captured and sorted

• Verify Captured Image

• Analysis Results

2 secondｓ

16 sorted Captured Images

High speed analysis

Automated Cells Analysis

• After verifying the selected image, the fully

automated cells analysis can be started.

Select image

Analyzing…

Trace

Size Photo

Shape

Image Analysis

Paracentral Image Capture

• Easy Fixation

• Wider area analysis

Paracentral

Peripheral Central

Φ1.3mm

Φ7.3mm

Why Paracentral?

Provides wide range of observation and accurate analysis

post cataract surgery, no pathology at center, challenging eye

Follow up observation at just one fixation point can’t be judged endothelium correctly

the patients need follow up observation

Provides wide range of observation and accurate analysis

(pathology at lower center)

Posterior polymorphous corneal dystrophy

Belt-like region

Competitor’s Specular Microscope

Four-sum 2012 in Yokohama, morning seminar, Atsushi Shiraishi

9

3,229

33

50

3,291

44

67

3,396

29

53

Keratoconus

Provides wide range of observation and accurate analysis

(Keratoconus)

Four-sum 2012 in Yokohama, morning seminar, Atsushi Shiraishi

Copyright © NIDEK CO., LTD. All Rights Reserved.

Summary

Automatic changing fixation mode

Display & output of Paracentral image

Manual analysis using reference pattern of hexagon

Provides wide range of observation and accurate

analysis

Follow up observation at just one fixation point can’t be

judged correctly

Comparison

Function CEM-530

(NIDEK)

SP-3000P

(Topcon)

EM-3000

(Tomey)

Capturing range (mm) 0.25 x 0.55 0.25 x 0.50 0.25 x 0.54

Image capture location Center / Paracentral

(8points)

Center Center

Peripheral

(6 points)

Peripheral (4points) Peripheral (6points)

Measurement Continuous

(16 images/eye)

1 shot

(1 image/eye)

Continuous

(15 images/eye)

Light source Green LED Xe tube Lamp Green LED

Pachymetry

(Accuracy)

YES

(+/-10um)

YES

(+/-10um)

YES

(+/-10um)

Cell Analysis Fully automated Manual Automated (Select size

roughly)

Measuring speed

(Time/Eye)

5 sec or less 30 sec or over 10 sec or over

Monitor 8.4‘ SVGA with Tilting and

T/P

5.6‘ VGA 8.4‘ SVGA with T/P

Printer Line Printer

/ Video Printer (Option)

Video Printer

(Option)

Video Printer (Option)

Leandro Pereira, OD Especialista De Produto

+351 911 506 838

Leandro.pereira@optometron.pt